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About MyGPSConverter
MyGPSConverter is an offline GPS coordinate conversion tool. Quickly convert your current location into multiple coordinate formats—even without a data connection. Perfect for hikers, responders, military personnel, and map users needing accurate offline location conversions.
Capture your current longitude and latitude, paste coordinates from other sources, or enter any location manually. Convert and view your position across the reference systems used on paper maps, in SAR operations, and in field reports. Every conversion is stored in a searchable history log for easy access later.
100% ad-free and privacy-focused—no tracking, no accounts, no data collection. Your locations stay on your device.
Screenshots
Key Features
- Six Coordinate Formats — Converts between DD, DMS, DDM, UTM, MGRS, and GARS, instantly and in any direction.
- Works Entirely Offline — No signal or internet required. Every conversion runs on the phone, deep in a canyon or miles past coverage.
- Smart Input Fields — Auto-parse pasted coordinates: degree symbols, direction letters, UTM zones, and MGRS strings all recognized.
- Capture Your Fix — One tap grabs your current position and shows it in every format at once.
- History Log — Save and revisit converted locations with the built-in searchable history.
- Share Anywhere — Send any converted location via text, email, or clipboard—in the format the other person's map speaks.
- Ad-Free & Private — No ads, no tracking, no data collection. Everything stays on your device.
Supported Coordinate Formats
The systems used on paper maps, in SAR operations, and in field reports — converted between instantly.
DD — Decimal Degrees
Simple decimal latitude and longitude — the format apps and websites speak.
32.312064, -114.539201
DMS — Degrees Minutes Seconds
The traditional sexagesimal format found on charts and older maps.
32°18'43.4"N, 114°32'21.1"W
DDM — Degrees Decimal Minutes
Whole degrees with decimal minutes — the marine and aviation standard.
32°18.724'N, 114°32.352'W
UTM — Universal Transverse Mercator
Metric, zone-based grid used on topographic maps worldwide.
11S 731676mE 3577687mN
MGRS — Military Grid Reference
UTM refined into alphanumeric grid squares, down to 1-meter precision.
11SQR3167577686
GARS — Global Area Reference
30-minute global cells with quadrant and keypad — used for area coordination.
131LE29
Free On The App Store
Put it on your phone before you need it.
Ideal for hikers, emergency responders, military personnel, and anyone who reads more than one kind of map.
App Information
Now Available on the App Store Available Now
Privacy: No data collection of any kind. Conversions and history stay on your device.
Offline: All six coordinate systems convert with no data connection—airplane mode included.
Formats: DD, DMS, DDM, UTM, MGRS, and GARS.